Blood in the pulmonary vein is oxygen rich, while in all of the other veins, it is oxygen poor.
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Seafood, because their an excellent source of protein.
I don't know if this is a true,or,false question,but,YES THIS IS TRUE.
People who suffer from anorexia can become very malnourished,and,dehydrated which malnutrition can make you very tired with a lack of energy,and,eventually you will start to starve to death.
There are many other kinds of eating disorders with many other symptoms
Hope this helps my dude and can you make me brainliest :D
Answer:
No they have not been getting "healthier".While fast-food chains have ostensibly been trying to offer more healthful options, a new study finds that the health impact of their menus has not improved — to the contrary, in fact.
Explanation:
The entire point of fast food is that it is cheap and quick to make. Healthier food is more expensive, at least assuming that you want food that is at all filling (a light salad and some fruit can be ready quickly but it won't fill you up). It will also take more effort to make it appetizing.
